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A match of Sherwin Williams SW7664 Steely Gray reads as a muted, cool gray with a slight blue-green undertone. With moderate depth and very low chroma, it looks restrained rather than bright, and the color can shift a bit with sheen and substrate texture.

MyPerfectColor custom spray paint matched to the selected brand color is well suited to vents, switch covers, speaker grilles, handrail parts, brackets, mailbox components, shelving supports, access panels, and other small metal or plastic pieces where a calm gray finish is needed. It can also be used on PVC trim pieces, utility housings, and hardware that need to coordinate with an existing gray reference without drawing attention to the part itself.

Because this is a subdued gray rather than a vivid color, coverage is usually straightforward, but surface prep still matters. On darker, glossier, or uneven substrates, the finished color may read slightly different until the coating builds evenly, and the sheen level can make the surface look cooler or more neutral. Proper priming and consistent film build help the color appear more uniform.

Similar colors:

HGSW1453 Steely Gray
FF03 Steely Gray
SW2120 Steely Gray

Product Data

About Sherwin-Williams

The SHERWIN-WILLIAMS COMPANY was founded by Henry Sherwin and Edward Williams in 1866. Today, the company is a global leader in the development, manufacture and sale of coatings and related products.

Matching Sherwin-Williams Paint Colors

MyPerfectColor matches all of the Sherwin-Williams paint colors so you can find and enjoy the colors you love. MyPerfectColor uses its expert capabilities to recreate the original Sherwin-Williams color by matching the original Sherwin-Williams color books and swatches. MyPerfectColor is not using Sherwin-Williams paint.

The colors shown on this website are computer video simulations of the Sherwin-Williams Color and may not match Sherwin-Williams Color standards. Refer to Sherwin-Williams Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original Sherwin-Williams color. If you intend to touch up paint that has been on your walls for years, know that your color has undoubtedly changed from the original due to exposure to light and age and the new paint may not match. You will achieve best results by re-coating the entire surface.

If you need more assistance, please feel free to contact us and one of our expert staff would be happy to help.

Frequently Asked Questions About Match of Sherwin Williams™ SW7664 Steely Gray *

What finish should I choose for SW7664 Steely Gray when ordering MyPerfectColor custom spray paint?

Choose the sheen based on how the part will be used and how much reflectivity you want. Lower sheen finishes usually hide texture and surface flaws better, while higher sheen finishes are easier to clean and can make the same match of SW7664 Steely Gray read more reflective under light.

If you are coating vents, hardware, railings, trim pieces, or another handled part, pick the finish that best fits the job and the surrounding surfaces rather than relying on the color name alone.

How do I confirm SW7664 Steely Gray before I order a MyPerfectColor match?

Confirm SW7664 Steely Gray from a physical Sherwin-Williams swatch or another known existing color reference, not from screen viewing alone. MyPerfectColor matches the original brand color standard for SW7664 Steely Gray, so the exact target color should be verified before you place the order.

The code itself does not tell you the sheen, product line, or how an existing painted surface has aged, so checking the reference first helps avoid ordering the wrong match.

Can I return a custom-made match of SW7664 Steely Gray if I choose the wrong product or sheen?

Custom-made matches of SW7664 Steely Gray should be ordered carefully because they are not returnable or refundable. Before checkout, confirm the color reference, MyPerfectColor product format, sheen, and quantity.

This matters most when you are ordering a custom spray paint or another made-to-order format, since the paint is mixed for your selected reference after the order is placed.

Where can I find the SDS for MyPerfectColor paint matched to SW7664 Steely Gray?

The SDS is tied to the MyPerfectColor product and its chemistry, not the SW7664 Steely Gray color name by itself. You can find MyPerfectColor Safety Data Sheets here: https://www.myperfectcolor.com/Safety-Data-Sheets/33970.htm

Use the SDS for the exact product you plan to order, since different product types can have different safety information.

Will SW7664 Steely Gray look different after I spray it on because of lighting or nearby surfaces?

Yes. After application, SW7664 Steely Gray can read differently depending on lighting, sheen, substrate texture, film build, and the colors next to it. Those factors can change how the same match looks on the finished item.

If the part will sit beside an existing painted surface, the safest approach is to test on the same material and under similar lighting before coating the full item.

How quickly will I receive my paint matched to Sherwin Williams SW7664 Steely Gray?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Sherwin Williams SW7664 Steely Gray depends on the type of paint needed. Interior and exterior house paints usually ship within 1 to 3 business days, while custom spray paint typically takes 3-5 business days to ship. The transit time depends on your location and the shipping method you choose. If your need is immediate, select Expedited Production during checkout. Most expedited production orders ship within 24 hours on business days. Please contact MyPerfectColor if you are concerned about a specific deadline. We do our best to make sure you get your paint on time. Learn more about paint lead times at MyPerfectColor.
What are the RGB, HEX and LRV values for Sherwin Williams SW7664 Steely Gray?
The RGB values for Sherwin Williams SW7664 Steely Gray are 150, 156, 161 and the HEX code is #969CA1. The LRV for Sherwin Williams SW7664 Steely Gray is 32.79. The LRV stands for Light Reflectance Value and measures the percentage of light that a color reflects. Learn more about Light Reflectance Values and using RGB and Hex codes for paint.
What is the Hue Angle and Chroma for Sherwin Williams SW7664 Steely Gray?
The Hue Angle for Sherwin Williams SW7664 Steely Gray is 246.51 and the chroma is 3.5. The Hue Angle represents the position of a color's hue around a color wheel. The Chromacity represents the intensity of a hue. Learn more about browsing colors by hue.
Which paint matching the Sherwin Williams SW7664 Steely Gray would be best for interior walls?
MyPerfectColor doesn't sell Sherwin Williams, but it does match the Sherwin Williams SW7664 Steely Gray in a wide variety of paint types. The best paint for interior walls is typically a matte or eggshell. Flat paint is most often used for ceilings and semi-gloss paint is used for trim. If it is a commercial or industrial application, you may have other considerations such as chemical resistance. Custom spray paint can be used for in wall speakers, railings, HVAC vents, electrical cabinets and anything else needing a professional spray smooth finish. Contact MyPerfectColor support if you have specific questions about the best paint to use for your project.
How can MyPerfectColor match the Sherwin Williams SW7664 Steely Gray?

MyPerfectColor has an original sample of the Sherwin Williams SW7664 Steely Gray in its color archive. This enables us to make paint and verify that it matches the original.

Please note that if your material is not new then the paint may not work for touch up as your material has aged and is likely different than it was when new. Learn more about our color matching accuracy. If you need a touch up application, send us a part and we can create a touch up solution precisely matching the current color and sheen of your specific materials.

Learn more about our color matching service.

How much area will one spray can cover? And what is Sherwin Williams SW7664 Steely Gray spray paint made of?

To make spray paint matched to Sherwin Williams SW7664 Steely Gray. MyPerfectColor uses an acrylic enamel which is a fast-drying durable coating suitable for interior or exterior use. MyPerfectColor custom spray paint enables you to conveniently achieve a professional spray-smooth finish in any color in any sheen. It sticks well to most surfaces including metal, plastics, powder-coatings, cabinets and primed or previously painted wood.

The 11oz spray will cover about 20 square feet per coat. Keep in mind that it is difficult to gauge how much spray you'll need as it is highly dependent on how it is applied. It is better to have too much than run short.

How do I find the same color as the Sherwin Williams SW7664 Steely Gray in a different company?

While MyPerfectColor can provide paint matched to the Sherwin Williams SW7664 Steely Gray, we don't provide any crossover information because this is a subjective determination. Every paint company offers its own unique selection of colors and rarely does a color have an exact equivalent in another company's color collection, so determining which color is the best approximation is a judgement call.

However, under the color image on a color page there is a link that says "Explore Related Colors". Clicking this link displays colors with similar values and you can look for any colors from the company you want.

Keep in mind that this just shows similar colors based on the color values we have stored in our database. It doesn't mean it is the same or give any approximation about how close the color is. You can play around with the Hue, Lightness and Chroma sliders to expand the selection.